terraform - 如何在 terraform azure local-exec 配置程序中访问私有 IP？

Question

我有以下 terrafrom 代码在 azure 中创建 VM，我想通过 local-exec 配置程序执行命令

resource "azurerm_resource_group" "resource_gp" {
    name     =  var.azurerm_resource_group
    location =  var.azurerm_location
}

resource "azurerm_virtual_machine" "vm" {
  count                   = var.azure_vm_count
  name                    = var.azurerm_vm_name
  location                = azurerm_resource_group.resource_gp.location
  resource_group_name     = azurerm_resource_group.resource_gp.name
  network_interface_ids   = [azurerm_network_interface.nic.id]
  vm_size                 = var.azurerm_vm_size

  storage_os_disk {
    name              = "${var.azurerm_vm_name}-osdisk"
    caching           = "ReadWrite"
    create_option     = "FromImage"
    managed_disk_type = var.azurerm_vm_managed_disk_type
    disk_size_gb      = var.azurerm_vm_disk_size
  }

  storage_data_disk {
    name              = "${var.azurerm_vm_name}-datadisk"
    create_option     = "Empty"
    caching           = "ReadWrite"
    lun               = 1
    disk_size_gb      = var.azurerm_vm_disk_size
  }

  storage_image_reference {
    id = var.azurerm_image_id
  }

  os_profile {
    computer_name  = var.azurerm_vm_name
    admin_username = var.azurerm_vm_username
    admin_password = var.azurerm_vm_password
  }
  os_profile_linux_config {
    disable_password_authentication = false
  }
  provisioner "local-exec" {
    command = "echo ${self.private_ip} >> /tmp/privateip" 
  }  

}
resource "azurerm_network_interface" "nic" {
  name                = "${var.azurerm_vm_name}-nic"
  location            = azurerm_resource_group.resource_gp.location
  resource_group_name = azurerm_resource_group.resource_gp.name

  ip_configuration {
    name                            = "${var.azurerm_vm_name}-nic-config"
    subnet_id                       = var.azurerm_vnet_subnet_id
    private_ip_address_allocation   = "dynamic"
  }
}

执行代码时出现以下错误

Error: Unsupported attribute

  on main.tf line 69, in resource "azurerm_network_interface" "nic":
  69:     command = "echo ${self.private_ip} >> /tmp/privateip"

This object has no argument, nested block, or exported attribute named
"private_ip".

我正在尝试的命令是

terraform init
terraform plan -out terraform.state
terraform apply terraform.state

有谁知道我在这里做错了什么？如何访问本地执行配置程序中的私有 IP？

标签： terraformterraform-provider-azure

Answer 1

如果您只需要获取 NIC 的私有 IP - 您需要访问 NIC 属性：

azurerm_network_interface.nic.private_ip_address